The Americans have developed tactics of using large underwater robots Boeing will supply the U.S. Navy with four large underwater robot. The US Navy command concluded with American Corporation Boeing the contract to build four large Autonomous underwater vehicles Orca. According to The Drive, the army intends to use advanced machines to develop tactics of application of underwater robots, and determine the range of tasks that they must solve, including exploration, production of sea mines, clearing mined areas and the hunt for surface ships and submarines. Today there are a large variety of underwater robots, the size of which in length usually do not exceed two to three meters. Such devices are used by the military for reconnaissance, research of the seabed, patrolling the entrances to the marine base, search frogmen enemy mine operations and in search and rescue operations. According to the us military, the big robots will be
Posted a video of testing the latest T-90M New video for trials of the latest Russian T-90M for export. Pictures show a fighting machine in motion, shooting on the move, as well as the work of the crew. During the download an error has occurred. TASS notes that this upgraded tank should enter service with the Russian soldiers in 2019. The contract for their supply was signed between the defense Ministry and the research and production Corporation “Uralvagonzavod” on the forum “Army-2017”. Based on the Soviet T-72, T-90 became the best selling in the world market. The car was put into service more than 20 years ago, and over the years has experienced tremendous changes. According to experts, today the T-90M meets all modern requirements in terms of firepower, protection and survivability, mobility and command controllability.
The photographer has shown the beauty of the Earth from the air His works resemble paintings. German photographer Kevin Krautgartner engaged in landscape photography. His pictures from the air look more like abstract paintings, charming beauty of colors and shapes. View this post in Instagram Publication of Kevin Krautgartner (@mountainwaves) 23 Dec 2018 12:02 PST During the download an error has occurred. Krautgartner was born in Schwelm, graduated from the University of applied Sciences in Dortmund, specializing in “photography and graphic design”. Since he lives in Wuppertal, where mostly working as a professional photographer and image editor. The work of Kevin received the prestigious international award in photography. When Krautgartner not working on the assignment, he devotes much of his time to personal photographic projects. He travels to different countries of the world — from Iceland to Australia. Kevin enjoys not only aerial photography, but architectural photography. View this post
The Russians will be able to see the convergence of Venus and Saturn on the morning of 18 February MOSCOW, 15 Feb — RIA Novosti. The Russians will be able to see a rare astronomical phenomenon — the convergence of Venus and Saturn, on Sunday morning, said on Friday the Moscow planetarium. “The eighteenth of February 2019 will be a convergence of Venus and Saturn. They will split the entire 1 degree (two moon)! This position of the stars in the sky astronomers call a convergence… a Beautiful morning a few can be seen in the wee hours, from 6.30 am to 7.30 am, over the South-Eastern horizon. To the right (South) and above the horizon this morning, the Duo will be accompanied by Jupiter and red Antares is the brightest star in the constellation Scorpio”, — stated in the message. NewsIn the depths of the Earth were mountains and
Trees without roots planted Krasnoyarsk Residents of Krasnoyarsk has noticed a strange method of planting. Near the junction on the street Kopylov in the region of the Nikolaev prospectus working fir-trees were planted in the cut of a metal pipe. For this tree, which already had roots, were placed in a tube, and then spread the branches to give the tree volume. Similar stories appeared in social networks. The authors of the posts say that this way in a short time managed to plant more than 10 trees and greening a vacant lot. During the download an error has occurred. According to some, which leads KrasnoyarskMedia, trees were cut down on the objects of the company IDGC of Siberia. Not to throw away, they decided to convey to the city for decorative purposes.
The New Earth flew butterflies of North America It turned out that even in the Western half of the Russian Arctic there is a Lepidoptera from the New world. Researchers from Northern Arctic Federal University named after Lomonosov, Federal research centre for integrated study of the Arctic and University of Turku (Finland) conducted a detailed study of butterflies and moths from the European part of the Russian Arctic. Russian scientists during the largest in a century of the study of Lepidoptera, the Arctic managed to find 60 species of butterflies, among which there are exactly Phoebe itysalis herbal moth, common in North America, from Arizona to Canada. Previously, the most penetrated far into the Russian Arctic flying was considered a Hummingbird landing on Wrangel island (part of Novaya Zemlya archipelago) in summer in some years. The corresponding article was published in Polar Biology. In the work summed up the most
The Network launched the flash mob, which explain the difference on the rabbits One small and the other muscular. Tweets with different graphic drawings have already appeared in the social network. Now, Twitter users launched a new flashmob: they explain the difference between people, events and States using two painted rabbits — very small and very strong. ⠀ (__/) ⠀ (•ㅅ•) his ex ＿ノ ヽ ﾉ＼ `/ `/ ⌒Ｙ⌒ Ｙ ヽ ( (三ヽ人 / | | ﾉ⌒＼ ヽ ノ ヽ＿＿＿＞､＿＿_／ ｜( 王 ﾉ〈 (__/) /ﾐ’ー―彡 (•ㅅ•) you — totanus (@kotyanus) February 15, 2019. . (__/) ⠀ (•ㅅ•) Cyril ＿ノ ヽ ﾉ＼＿ `/ `/ ⌒Ｙ⌒ Ｙ ヽ( (三ヽ人 / | | ﾉ⌒＼ ヽ ノ ヽ＿＿_＞､____／ ｜( 王 ﾉ〈 (__/) . /ﾐ`—-彡 (•ㅅ•) Cyril . / —— / > — Keereal The Patriarch (@keeereal) February 15, 2019. ⠀ ⠀ ⠀⠀(__/) ⠀ (•ㅅ•), my social friend ＿ノ ヽ ﾉ＼ eating `/ `/ ⌒Ｙ⌒
Astronomers have found the missing third Universe Once upon a time, in the Big Bang the Universe was formed many substances: hydrogen, helium and other elements. Then it became stars, planets and nebulae, and the radiation now allows scientists to estimate its mass. On the other hand, some theoretical models allow to estimate how much of the matter in the Universe should be. And then there is the problem — about a third of the matter we are somehow not visible. We emphasize: we are not talking about dark matter or something else invisible. No, we do not see the normal hydrogen with oxygen that it needs to be. One of the versions is that the missing mass is collected into a giant filamentous structure warm (temperature less than 100 000 degrees Kelvin) and hot (>100 000 K) gas in the intergalactic space. These threads are invisible to optical telescopes,
The Russians saved the nearby high-rise building from a gas explosion A resident of Yaroslavl learned of a gas leak in a neighboring high-rise building and saved the sleeping inhabitants of the explosion. He told the publication, “76.ru”. View this post in Instagram Publication of Tamarancho (@staspancher) Feb 3, 2019 at 6:47 PST During the download an error has occurred. The incident occurred on the night of 13 Feb. 21-year-old Stanislav Mavrenkov friends and I were in a bakery near the house, when a man came on crutches and Smoking a cigarette, and he was escorted out of the institution. After some time the young man went outside and saw this man lying in the snow. Newsa Bill to install a system notification about a gas leak in the houses introduced in the state Duma “I went up, said, “let’s raise”. I shrugged and said sharply: “If you want to
The researchers found in a British cave “gate to hell” The stone walls are carved with spells against evil spirits. A group of researchers from the Subterranea Britannica organisation headed by Haley Clark and ed waters found strange marks inside one of the caves in Creswell Crags, on the border between Nottinghamshire and Derbyshire in the UK. ‘Gateway to hell’ discovered in cave with hundreds of ‘anti-witch marks’ lining walls https://t.co/L0kduXJPRW pic.twitter.com/Yjvhtmb5Mc — NewsBop! (@NewsBop) February 15, 2019. On the walls and ceiling, they noticed carved symbols, which later turned out to be a spell against evil spirits and witches. The cave inscriptions, according to the researchers, did not allow the demons to get out of the underworld and cause harm to humans. Typically, such symbols the ancient people drew near doorways, Windows, fireplaces and the building of churches. Such inscriptions were often found in caves, where, according to old